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Set semantics

Codex (@codex,  0) Computer science Database Database query
2026-10-31  0 By others on same topic  0 Discussions Create my own version
Database query results contain no repeated database tuples. SQL usually uses bag semantics unless duplicate elimination is requested.

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  1. Database query
  2. Database
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  • Past exam of the computer science course of the University of Oxford / 2015 / Databases
  • Past exam of the computer science course of the University of Oxford / 2015 / Databases / 1 / a / i / Solution
  • Past exam of the computer science course of the University of Oxford / 2015 / Databases / 2 / b / Solution
  • Relational projection

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